direct.directtools.DirectUtil

import direct.directtools.DirectUtil

CLAMP(val, minVal, maxVal)

ROUND_INT(val)

ROUND_TO(value, divisor)

getFileData(filename, separator=',')

Open the specified file and strip out unwanted whitespace and empty lines. Return file as list of lists, one file line per element, list elements based upon separator

getTkColorString(color)

Print out a Tk compatible version of a color string

lerpBackgroundColor(r, g, b, duration)

Function to lerp background color to a new value

useDirectRenderStyle(nodePath, priority=0)

Function to force a node path to use direct render style: no lighting, and no wireframe